5 sentences

1. 小子受教了，多谢前辈指点。

   xiǎo​zǐ shòu​jiào le, duō​xiè qián​bèi zhǐ​diǎn.

   I have learned a lot; thank you for your guidance, elder.

   Source: Dong Chinese Dictionary

2. 他在公司里是大家非常尊敬的前辈。

   tā zài gōng​sī lǐ shì dà​jiā fēi​cháng zūn​jìng de qián​bèi.

   He is a highly respected senior in the company.

   Source: Dong Chinese Dictionary

3. 他在武林中是一位受人尊敬的前辈。

   tā zài wǔ​lín zhōng shì yī wèi shòu rén zūn​jìng de qián​bèi.

   He is a respected senior figure in the martial arts world.

   Source: Dong Chinese Dictionary

4. 我还是个职场小白，需要多向前辈学习。

   wǒ hái​shi gè zhí​chǎng xiǎo​bái, xū​yào duō xiàng qián​bèi xué​xí.

   I am still a workplace novice and need to learn a lot from my seniors.

   Source: Dong Chinese Dictionary

5. 他在给前辈的信中，末尾署名为“弟”以示尊重。

   tā zài gěi qián​bèi de xìn zhōng, mò​wěi shǔ​míng wéi“ dì” yǐ shì zūn​zhòng.

   In his letter to his senior, he signed off as 'your younger brother' as a mark of respect.

   Source: Dong Chinese Dictionary